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Home >> GMC >> 2004 >> Envoy RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 4.2L (Introduction) >> Repair Instructions >> Intake Air Temperature (IAT) Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Disconnecting/Connecting IAT Sensor Electrical Connector
    GM732048Courtesy of GENERAL MOTORS CORP.
  1. Install the IAT sensor (1) to the air duct with a pushing and twisting motion.
  2. Reconnect the IAT sensor electrical connector.
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